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Safety and Effectiveness of TRIZIVIR (Abacavir/Lamivudine/Zidovudine) With Efavirenz in HIV-Infected Patients Who Have Never Taken Anti-HIV Drugs

The recruitment status of this study is unknown because the information has not been verified recently.
Verified March 2002 by NIH AIDS Clinical Trials Information Service.
Recruitment status was  Active, not recruiting
Sponsor:
Information provided by:
NIH AIDS Clinical Trials Information Service
ClinicalTrials.gov Identifier:
NCT00011895
First received: March 2, 2001
Last updated: June 23, 2005
Last verified: March 2002
  Purpose

The purpose of this study is to determine the effect of treatment with Trizivir (TZV) plus efavirenz (EFV) or TZV alone on viral load (level of HIV in the blood).


Condition Intervention Phase
HIV Infections
Drug: Abacavir sulfate, Lamivudine and Zidovudine
Drug: Efavirenz
Phase 4

Study Type: Interventional
Study Design: Endpoint Classification: Safety Study
Primary Purpose: Treatment
Official Title: A Phase IV Multicenter Study of the Efficacy and Safety of 48-Week Induction Treatment With TRIZIVIR (Abacavir 300 Mg/Lamivudine 150 Mg/Zidovudine 300 Mg Combination Tablet BID) With Efavirenz (600 Mg QD) Followed by 48-Week Randomized, Open-Label, Maintenance Treatment With TRIZIVIR With or Without Efavirenz in HIV-1 Infected Antiretroviral Therapy Naive Subjects

Resource links provided by NLM:


Further study details as provided by NIH AIDS Clinical Trials Information Service:

Estimated Enrollment: 400
Study Start Date: February 2001
Detailed Description:

Patients receive TZV plus EFV in the 48-week Induction Phase. Eligible patients, defined as those with plasma HIV-1 RNA under 50 copies/ml, participate in the 48-week Maintenance Phase. Patients are randomized equally to receive either TZV plus EFV or TZV alone.

An immunology substudy will be conducted, including approximately the first 100 patients enrolled who agree to participate.

  Eligibility

Ages Eligible for Study:   13 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria

Patients may be eligible for this study if they:

  • Are at least 13 years old.
  • Are HIV-positive.
  • Have a viral load of at least 5,000 copies/ml.
  • Agree to use adequate and reliable methods of birth control. Note: Hormonal birth control is not considered adequate.
  • Provide written consent of a parent or guardian, if under 18 years of age.

Exclusion Criteria

Patients will not be eligible for this study if they:

  • Have taken nonnucleoside reverse transcriptase inhibitors.
  • Have taken other anti-HIV drugs for 2 weeks or more.
  • Have an opportunistic (AIDS-related) infection.
  • Are pregnant or breast-feeding.
  • Have had hepatitis within the past 6 months.
  • Are allergic to the study drugs or their ingredients.
  • Have a mental, physical, or substance abuse disorder.
  • Have a serious medical condition, such as diabetes, congestive heart failure, or other heart disease.
  • Have a gastrointestinal disorder that affects drug absorption or makes it difficult to take medication by mouth.
  • Have received within 4 weeks before study entry, or may require during the study period, radiation therapy, chemotherapy, or drugs that affect the immune system (such as steroid drugs, interleukins, vaccines, or interferons).
  • Have received an HIV vaccine within 3 months before study entry, or are scheduled to receive one during the study period.
  • Require foscarnet or other drugs that are shown to be effective against HIV.
  • Are taking astemizole, cisapride, midazolam, triazolam, or ergot derivatives.
  • Are taking experimental drugs.
  • Are unlikely to complete the study or take the drugs.
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00011895

  Show 42 Study Locations
Sponsors and Collaborators
GlaxoSmithKline
  More Information

No publications provided

ClinicalTrials.gov Identifier: NCT00011895     History of Changes
Other Study ID Numbers: 308B, ESS40013
Study First Received: March 2, 2001
Last Updated: June 23, 2005
Health Authority: United States: Food and Drug Administration

Keywords provided by NIH AIDS Clinical Trials Information Service:
HIV-1
Drug Therapy, Combination
Zidovudine
Lamivudine
Drug Combinations
RNA, Viral
Reverse Transcriptase Inhibitors
Anti-HIV Agents
Viral Load
abacavir
efavirenz

Additional relevant MeSH terms:
Acquired Immunodeficiency Syndrome
HIV Infections
Immune System Diseases
Immunologic Deficiency Syndromes
Lentivirus Infections
RNA Virus Infections
Retroviridae Infections
Sexually Transmitted Diseases
Sexually Transmitted Diseases, Viral
Slow Virus Diseases
Virus Diseases
Abacavir
Efavirenz
Lamivudine
Lamivudine, zidovudine drug combination
Reverse Transcriptase Inhibitors
Zidovudine
Anti-HIV Agents
Anti-Infective Agents
Anti-Retroviral Agents
Antimetabolites
Antiviral Agents
Enzyme Inhibitors
Molecular Mechanisms of Pharmacological Action
Nucleic Acid Synthesis Inhibitors
Pharmacologic Actions
Therapeutic Uses

ClinicalTrials.gov processed this record on November 27, 2014